| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.69 | 5.314% | $130.2629 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $205.81 | 5.453% | $217.0328 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $200.27 | 6.352% | $212.9912 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $171.91 | 10.536% | $190.0224 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $219.34 | 13.515% | $248.9838 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $11.70 | 7.139% | $12.5353 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $241.69 | 8.301% | $261.7527 | $261.75 | $261.75 | $261.80 |
| 7 purchase totals = | $1,174.41 | $1,273.5811 | $1,273.57 | $1,273.60 | $1,273.60 | |